On Thu, 25 Nov 2021 20:33:46 +1000, Nicholas Piggin wrote:
wd_smp_last_reset_tb now gets reset by watchdog_smp_panic() as part of
marking CPUs stuck and removing them from the pending mask before it
begins any printing. This causes last reset times reported to be off.
Fix this by reading it into a local variable before it gets reset.
[...]
Applied to powerpc/next.
[1/1] powerpc/watchdog: Fix wd_smp_last_reset_tb reporting
https://git.kernel.org/powerpc/c/3d030e301856da366380b3865fce6c03037b08a6
cheers